The genuine BMW electric water pump, the correct thermostat for your engine and three new pump mounting screws in one order. On the N54 and N55 the thermostat sits behind the pump, so replacing both together saves a second labour bill.

N54 (GBMW0071-A)

• 1 x Genuine BMW 11515A05704 N54 N55 E60 E82 E90 F10 Electric Water/Coolant pump (Inc. 135i, 335i, 640i & Z4 35i)
• 1 x Genuine BMW 11537549476 E Chassis N52 N53 N54 Cooling Thermostat (Inc. 135i, 1M, 335i, 530i & Z4 35i)
• 3 x Genuine BMW 11517602123 N54 N55 Water Pump Screw (Inc. 135i, 335i, 535i, X3 35iX & Z4 35i)

N55 (E-chassis) (GBMW0071-B)

• 1 x Genuine BMW 11515A05704 N54 N55 E60 E82 E90 F10 Electric Water/Coolant pump (Inc. 135i, 335i, 640i & Z4 35i)
• 1 x Genuine BMW 11537601158 N55 E70 E82 E90 E92 Engine Coolant Thermostat (Inc. 135i, 335i, X1 35iX & X6 40iX)
• 3 x Genuine BMW 11517602123 N54 N55 Water Pump Screw (Inc. 135i, 335i, 535i, X3 35iX & Z4 35i)

N55 (F-chassis) (GBMW0071-C)

• 1 x Genuine BMW 11518635090 N55 F10 F20 F30 F32 Electric Coolant Pump (Inc. M135i, 335i, 535i & X6 35ix)
• 1 x Genuine BMW 11537598865 F31 F21 F22 Thermostat Housing (Inc. M135iX, 435iX & X6 35i)
• 3 x Genuine BMW 11517602123 N54 N55 Water Pump Screw (Inc. 135i, 335i, 535i, X3 35iX & Z4 35i)

• E-chassis N54 and N55: water pump 11515A05704 (BMW's current number, it supersedes 11519455978 from 08/2020)
• N54 option, thermostat 11537549476: E-chassis N54 (Inc. 135i, 1M, 335i & Z4 35i)
• N55 (E-chassis) option, thermostat 11537601158: N55 E70 E82 E90 E92 (Inc. 135i, 335i, X1 35iX & X6 40iX)
• N55 (F-chassis) option, water pump 11518635090 + thermostat 11537598865: F20 M135i, F22 M235i, F30 335i, F32 435i and F87 M2 (N55)
• F10/F11 535i: please send us your VIN before ordering, the thermostat has to be confirmed

Not sure which option fits your car? Send us your registration or the last seven digits of your VIN before ordering and we will confirm the correct parts.

GBMW0071-A, GBMW0071-B, GBMW0071-C

BMW